Page 1
Wall hung gas fired boilers with
micro-storage heater for indoor installation
NEW ELITE
Page 2
FERROLI, in line with its position as a comfort multinational, one of the major players at a world level, permanently carries out research and trials on new products, so as to respond to the continuously evolving expectations
of the users and the market.
Exceptional comfort, avantgarde technology, elegant design, reliability, quality and absolute
safety: these the objectives that the FERROLI Research and Development department focused on when
designing the NEW ELITE.
Consequently, the NEW ELITE on one hand confirms FERROLI's solid experience and tradition in the heating
sector, while on the other brings advanced design concepts to fruition. Furthermore, it offers comfort and
functions combined with an original style, in line with the latest architectural trends: the attractive appearance
and the futuristic control panel mean that the appliances can be installed in any environment, even in those
where, as well as practicality, the user places emphasis on the aesthetics of the furnishing.
The NEW ELITE boilers therefore represent the top of the FERROLI range of traditional wall-hung applian-
ces, and are therefore especially designed for and dedicated to those who wish to stand out.
The FERROLI history and tradition in the heating sector, along with its quality, certified in compliance with the
UNI EN ISO 9001:2000 standards, for the user mean guarantees, quality and safety.
The NEW ELITE series features four models, all with automatic electronic ignition and instant production of
domestic hot water; two of the models have natural draught and open flues (C 24 E and C 30 E) and
two have forced draught and are room sealed (F 24 E and F 30 E); all the models are factory fitted for
operation on natural gas, or alternatively LPG.
Main advantages
2
MICRO-STORAGE
The boiler is fitted with
a micro-storage heater (3 litres)
on the DHW circuit,
virtually eliminating
the waiting time
for the delivery
of domestic hot water.
THE STRUCTURE
The entire structure
of the boiler and in particular
the support frame is made
from very thick metal plate,
making it particularly sturdy.
FILLING THE SYSTEM
The boiler is fitted with
a solenoid valve for filling
the central heating circuit.
MICROPROCESSORS
The boiler's electronic
board features two
microprocessors.
CONTROL PANEL
The boiler features
a newly-designed digital
control panel, with complete,
user-friendly display.
AUTOMATIC BYPASS
Standard.
WATER AND GAS CONNECTIONS
The water and gas fittings
are positioned so as to assist
the installation operations.
DUAL HEAT EXCHANGER
The boiler is fitted with
the highly efficient and
comprehensively tested
FERROLI dual copper
heat exchanger.
COMBUSTION CHAMBER
Insulated with ecological fibre.
Model F 30E
introduction
NEW ELITE
Page 3
THE MICRO-STORAGE HEATER
So as to achieve maximum comfort in the DHW circuit, a 3-litre micro-storage hea-
ter, complete with self-regulating electric heater, is installed downstream of the dual
heat exchanger; the user can enable/disable this feature at any time. When the heater is on (COMFORT rather that ECO mode), the waiting times for the delivery
of domestic hot water at the desired temperature are reduced to the minimum, and practically eliminated.
THE D
UAL HEAT EXCHANGER
The NEW ELITE boilers are fitted with the highly efficient and comprehensively tested
FERROLI dual heat exchanger, made from finned and braze welded copper pipes,
and featuring an ecological aluminium-based enamel coating. This exchanger has for
the last two decades been a synonym of high efficiency - both in central heating and in DHW production - and constant performance over time.
THE MICROPROCESSORS
All of the NEW ELITE models feature two notoriously very fast and precise microprocessors: one supervises the management and control of the various functions of
the boiler, while the other controls the ignition (electronic), flame detection, the
attempts at automatic re-ignition if the flame is extinguished, as well as the definitive
lock out of the boiler (requiring manual reset).
TH
E FILLING SYSTEMS
The NEW ELITE boilers are fitted with a system filling device - solenoid valve - that
can be set for automatic or semiautomatic operation. The appliances are factory set
for semiautomatic mode, however the user can switch to automatic mode using the
special button on the control panel.
In addition, if the system needs to be filled to the required pressure (the recommended pressure is 1 bar), and the boiler is disconnected from the mains power supply, it
can be filled completely manually (this mode is recommended for the first filling).
Micro-storage heater
(cross-section)
L’elettrovalvola
per il riempimento
automatico/semiautomatico
Dual heat exchanger
Electronic board
with microprocessor
Micro-storage heater
3
strong points
NEW ELITE
Page 4
strong points
NEW ELITE
190 mm
CONTINUOUS FLAME MODULATION
All models feature PID (that is, Proportional, Integral, Derivative) flame modulation,
commonly known as the most evolved and technologically most advanced control
system, which ensures maximum comfort in both central heating operation - and,
above all - for the production of domestic hot water, as users now demand the maximum in terms of constant temperature throughout the delivery of hot water. In this
regard, flame modulation in DHW production is based on two measurements: the
temperature (using an electronic sensor) and flow-rate (using the flow meter).
"TE
MPERATURE SCROLLING" AND CLIMATE CONTROL
The NEW ELITE boilers are pre-fitted for "temperature scrolling"
operation; that is, they are able to keep the outlet temperature at a
minimum value, depending on the outside temperature. This operating mode can be activated by simply connecting the boiler to a
special outside probe (optional). The automatic correlation
between the two temperatures, outlet and outside, is the so-called
"compensation curve". The user can choose, from the ten compensation curves available, the one that best suits the characteristics of
the building and the radiators used, in order to achieve the maxi-
mum comfort with minimum fuel consumption.
EASE OF INSTALLATION
The distance from the axis of the fittings to the wall the boiler is fastened to is, for
all models, 190 mm: this makes the connection of the boiler to the system much
easier for the installer.
REMO: THE REMOTE TIMER CONTROL
The NEW ELITE boilers can connected to any type of room thermostat or timer-thermostat; if required, a modulating remote timer control (optional) can be used, with
two-wire connection for remote control and daily/weekly room temperature settings.
Outside probe
COMPENSATION CURVE DIAGRAM
Outside temperature °C
System outlet temperature °C
REMO remote
timer control
4
90
85
80
70
60
Temperatura di mandata impianto °C
50
40
30
20
10
9
20 10 0 -10 -20
Temperatura esterna °C
7
8
6
5
4
3
2
1
Page 5
Summer/winter
selection
Fill system
COMFORT/ECO
selection
Modify selected
parameters
Select
parameters
System temperature
setting (30-85°C)
Domestic hot water
temperature setting
(40°-65°C)
Boiler on/off
Reset boiler operation
Display on the F models
(graphic simulation)
Control panel
KEY
11 D HW temperature display
12 D HW operation
13 Central heating or DHW request
14 Air pressure switch enabling signal (during ignition)
15 Boiler igniting
16 Burner on
17 Operation in central heating mode
18 Central heating temperature display
19 Remote timer control connected
20 Summer/winter display
21 Pump on
22 Operation in anti-freeze mode
23 Central heating request
24 Wait after central heating operation
26 Wait after DHW operation
27 DHW operation request
28 COMFORT/ECO mode display
30 System pressure display
33 Fault signal
34 Operation in TEST mode
(at maximum output)
35 Parameter and fault display
36 Outside probe connected
37 Outside temperature display
(only with probe connected)
5
NEW ELITE
user interface
Page 6
6
functional diagrams and diagrams
NEW ELITE
Diagrams
to determine the discharge head available to the system
KEY
5 Room sealed
7 Gas inlet
8 Domestic hot water outlet
9 Domestic hot water inlet
10 Central heating flow outlet
11 Central heating return inlet
14 S afety valve
16 Fan
20 Burner assembly
27 Heat exchanger
29 Flue gas outlet collar
32 Pump
34 Central heating temperature sensor
42 DHW temperature sensor
43 Air pressure switch
44 Gas valve
49 Safety thermostat
56 Expansion vessel
81 Ignition electrode
82 Detection electrode
114 Water pressure transducer
126 Flue gas thermostat
136 Flow meter
187 Flue gas diaphragm
238 Micro-storage heater
239 Electric heater
240 System fill solenoid valve
241 Automatic bypass
246 Water pressure transducer
F models room sealed
Models C 30 E - F 30 EModels C 24 E - F 24 E
Key
Circulator speed
Boiler pressure drop
1 2 3
A
Page 7
7
NEW ELITE
dimensions
NE
W ELITE C 24 E
TOP VIEW BOTTOM VIEW
NE
W ELITE F 24 E
TOP VIEW BOTTOM VIEW
NE
W ELITE C 30 E
TOP VIEW BOTTOM VIEW
NE
W ELITE F 30 E
TOP VIEW BOTTOM VIEW
KEY
1 Central heating flow outlet,
dia. 3/4”
2 Domestic hot water outlet,
dia. 1/2”
3 Gas inlet, dia. 1/2”
4 Domestic hot water inlet,
dia. 1/2”
5 Central heating return inlet,
dia. 3/4”
KEY
1 Central heating flow outlet,
dia. 3/4”
2 Domestic hot water outlet,
dia. 1/2”
3 Gas inlet, dia. 1/2”
4 Domestic hot water inlet,
dia. 1/2”
5 Central heating return inlet,
dia. 3/4”
Page 8
Ferroli spa ¬ 37047 San Bonifacio (Verona) Italy ¬ Via Ritonda 78/A
tel. +39.045.6139411 ¬ fax +39.045.6100233
www.gruppoferroli.com ¬ e-mail: export@ferroli.it
Cod. 00000000 - 09.2004
WARNING FOR TRADERS: As part of its efforts to constantly improve its
range of products, with the aim of increasing the level of Customer satisfaction, the Company stresses that the appearance, dimensions, technical data
and accessories may be subject to variation. Consequently, ensure that the
Customer is provided with updated documents. The products described in
this document are covered by warranty if purchased and installed in Italy.
NEW ELITE C 24 E F 24 E C 30 E F 30 E
Output Pmax Pmin Pmax Pmin Pmax Pmin Pmax Pmin
Heat input (Net Heat Value Hi) kW 25,8 11,5 25,8 11,5 33,1 14,5 33,1 14,5
kcal/h 22.200 9.900 22.200 9.900 28.500 12.500 28.500 12.500
Useful heat output 80°/60°C kW 23,3 9,7 23,8 9,7 30,0 12,7 30,0 12,7
kcal/h 20.000 8.300 20.400 8.300 25.800 10.900 25.800 10.900
DHW heat output kW 23,3 9,7 23,8 9,7 30,0 12,7 30,0 12,7
kcal/h 20.000 8.300 20.400 8.300 25.800 10.900 25.800 10.900
Efficiency
At the rated output (80°/60°C) % 90,3 92,2 90,5 90,5
At reduced load (30% of Pn) % 88,6 89,4 87,3 87,3
Gas supply
Main nozzles, natural gas (G20) mm 12 x 1,30 12 x 1,30 16 x 1,25 16 x 1,25
Natural gas (G20) supply pressure mbar 20,0 20,0 20,0 20,0
Natural gas (G20) burner pressure mbar 11,8 2,5 11,8 2,5 13,0 2,5 13,0 2,5
Natural gas rate (G20) nm3/h 2,73 1,22 2,73 1,22 3,50 1,53 3,50 1,53
Main nozzles, LPG (G31) mm 12 x 0,77 12 x 0,77 16 x 0,75 16 x 0,75
LPG (G31) supply pressure mbar 37,0 37,0 37,0 37,0
LPG (G31) burner pressure mbar 36,0 7,8 36,0 7,8 35,5 7,0 35,5 7,0
LPG rate (G31) nm3/h 2,00 0,89 2,00 0,89 2,6 0,89 2,6 0,89
Central heating
Maximum operating temperature °C 90 90 90 90
Maximum operating pressure bar 3 3 3 3
Safety valve bar 3 3 3 3
Minimum operating pressure bar 0,8 0,8 0,8 0,8
Expansion vessel capacity litres 10 10 10 10
Expansion vessel pre-fill pressure bar 1 1 1 1
Boiler water capacity litres 0,8 0,8 1,1 1,1
Domestic hot water
Maximum production ∆t 25°C l/min 13 13,6 17,2 17,2
Maximum production ∆t 30°C l/min 11 11,3 14,3 14,3
Maximum operating pressure bar 9 9 9 9
Minimum operating pressure bar 0,25 0,25 0,25 0,25
Minimum delivery l/min 2,0 2,0 2,0 2,0
Circuit water capacity litres 3,0 3,0 3,3 3,3
Dimensions, weights, fittings
Height mm 780 780 780 780
Width mm 480 480 480 480
Depth mm 368 368 368 368
Weight with packaging kg 41 46,5 43 49
Gas system fitting inches 1/2” 1/2” 1/2” 1/2”
Central heating system fittings inches 3/4” 3/4” 3/4” 3/4”
DHW circuit fittings inches 1/2” 1/2” 1/2” 1/2”
Power supply
Maximum power input W 135 175 135 185
Power supply voltage/frequency V/Hz 230/50 230/50 230/50 230/50
Electrical index of protection IP X5D X5D X5D X5D
TECHNICAL SPECIFICATIONS
Loading...